diff options
Diffstat (limited to 'include/asm-um/pgalloc.h')
| -rw-r--r-- | include/asm-um/pgalloc.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/asm-um/pgalloc.h b/include/asm-um/pgalloc.h index 8fcb2fc0a89..ea49411236d 100644 --- a/include/asm-um/pgalloc.h +++ b/include/asm-um/pgalloc.h @@ -42,11 +42,13 @@ static inline void pte_free(struct page *pte) #define __pte_free_tlb(tlb,pte) tlb_remove_page((tlb),(pte)) #ifdef CONFIG_3_LEVEL_PGTABLES -/* - * In the 3-level case we free the pmds as part of the pgd. - */ -#define pmd_free(x) do { } while (0) -#define __pmd_free_tlb(tlb,x) do { } while (0) + +extern __inline__ void pmd_free(pmd_t *pmd) +{ + free_page((unsigned long)pmd); +} + +#define __pmd_free_tlb(tlb,x) tlb_remove_page((tlb),virt_to_page(x)) #endif #define check_pgt_cache() do { } while (0) |